18468376. DISPLAY PANEL AND DISPLAY DEVICE INCLUDING THE SAME simplified abstract (Samsung Display Co., LTD.)

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DISPLAY PANEL AND DISPLAY DEVICE INCLUDING THE SAME

Organization Name

Samsung Display Co., LTD.

Inventor(s)

BON-SEOG Gu of Yongin-si (KR)

HAE-KWAN Seo of Yongin-si (KR)

JINYOUNG Roh of Yongin-si (KR)

JAEKEUN Lim of Yongin-si (KR)

DISPLAY PANEL AND DISPLAY DEVICE INCLUDING THE SAME - A simplified explanation of the abstract

This abstract first appeared for US patent application 18468376 titled 'DISPLAY PANEL AND DISPLAY DEVICE INCLUDING THE SAME

Simplified Explanation

The display panel described in the abstract includes pixel circuits at a first row and a second row, as well as light-emitting elements at the first and second rows. The light-emitting elements at the first row have an anode and a dummy connection electrode extending from the anode, and are electrically connected with and overlap the pixel circuits at the first row. One of the light-emitting elements at the second row is spaced from a pixel circuit at the second row, and is electrically connected with the pixel circuit through a connection electrode and a connection node.

  • Light-emitting elements at the first row have an anode and a dummy connection electrode.
  • Light-emitting elements at the first row overlap and are electrically connected with the pixel circuits at the first row.
  • A light-emitting element at the second row is spaced from a pixel circuit at the second row and is connected through a connection electrode and a connection node.

Potential Applications

The technology described in the patent application could be used in:

  • OLED displays
  • LED screens
  • Electronic signage

Problems Solved

The technology addresses issues related to:

  • Efficient electrical connections in display panels
  • Ensuring proper spacing between light-emitting elements and pixel circuits

Benefits

The benefits of this technology include:

  • Improved display panel performance
  • Enhanced image quality
  • Increased reliability of electronic devices

Potential Commercial Applications

The technology could be applied in various commercial settings, such as:

  • Consumer electronics
  • Automotive displays
  • Medical devices

Possible Prior Art

One possible prior art for this technology could be the use of dummy connection electrodes in display panels to improve electrical connections and performance.

Unanswered Questions

How does this technology impact energy consumption in display panels?

This article does not provide information on the energy efficiency of the display panel technology described. Further research or testing may be needed to determine the impact on energy consumption.

What are the potential limitations of implementing this technology in mass-produced electronic devices?

The article does not address any potential limitations or challenges that may arise when implementing this technology in large-scale production. Additional studies or trials may be necessary to identify and address any such issues.


Original Abstract Submitted

A display panel includes pixel circuits at a first row and a second row, and light-emitting elements at the first row and the second row, wherein the light-emitting elements at the first row include an anode and a dummy connection electrode extending from the anode, and are respectively electrically connected with, and overlap, the pixel circuits at the first row, and wherein a first light-emitting element among the light-emitting elements at the second row is spaced from a first pixel circuit among the pixel circuits at the second row, and is electrically connected with the first pixel circuit through a connection electrode and a first connection node.